diff --git a/gamedir/Data-1.13/Ja2_Options.INI b/gamedir/Data-1.13/Ja2_Options.INI
index 0e5369509..3509628d3 100644
--- a/gamedir/Data-1.13/Ja2_Options.INI
+++ b/gamedir/Data-1.13/Ja2_Options.INI
@@ -2363,13 +2363,13 @@ ADDITIONAL_REPAIR_MODE = TRUE
 ; advanced repair/dirt system
 ;------------------------------------------------------------------------------------------------------------------------------
 
-; determines wether a gun can suffer permanent damage that cannot be repaired other by local smiths.
+; determines wether a gun can suffer permanent damage that cannot be repaired by anyone other than local smiths.
 ADVANCED_REPAIR = TRUE
 
 ; allows a gun to get dirty when used, thereby increasing the chance of weapon jamming
 DIRT_SYSTEM = TRUE
 
-; every trun, a gun suffers a dirt increase equal to a singleshot dirt increase divided by this number
+; every turn, a gun suffers a dirt increase equal to a singleshot dirt increase divided by this number
 SECTOR_DIRT_DIVIDER = 1000
 
 
@@ -2398,6 +2398,8 @@ ENABLE_ALL_TERRORISTS = TRUE
 
 ENABLE_ALL_WEAPON_CACHES = FALSE
 
+; force preplaced map items to disappear, regardless of original existance chance (0 = off, 100 = always appear)
+MAP_ITEM_CHANCE_OVERRIDE = 0
 
 ;******************************************************************************************************************************
 ;******************************************************************************************************************************